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S9811 Hydroxyurea in Treating Patients With Unresectable Benign Meningioma

SWOG Cancer Research Network logo

SWOG Cancer Research Network

Status and phase

Completed
Phase 2

Conditions

Adult Meningioma

Treatments

Drug: hydroxyurea

Study type

Interventional

Funder types

NETWORK
NIH

Identifiers

NCT00003590
CDR0000066659
S9811 (Other Identifier)
ECOG-S9811 (Other Identifier)
U10CA032102 (U.S. NIH Grant/Contract)

Details and patient eligibility

About

RATIONALE: Drugs used in chemotherapy such as hydroxyurea use different ways to stop tumor cells from dividing so they stop growing or die.

PURPOSE: This phase II trial is studying how well hydroxyurea works in treating patients with unresectable benign meningioma.

Full description

OBJECTIVES:

  • Determine the partial and complete response rates in patients with unresectable benign meningioma treated with hydroxyurea.
  • Assess the quantitative and qualitative toxic effects of this drug in this patient population.

OUTLINE: Patients receive oral hydroxyurea twice daily for 2 years in the absence of disease progression or unacceptable toxicity.

Patients are followed at 3 months, 6 months, and then every 6 months for 3 years.

PROJECTED ACCRUAL: A total of 38 patients will be accrued for this study within 13 months.

Enrollment

29 patients

Sex

All

Ages

18 to 120 years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

DISEASE CHARACTERISTICS:

  • Histologically confirmed unresectable primary, recurrent, or residual benign meningioma
  • Measurable disease by CT scan or MRI
  • Must have disease progression within the past 10 years OR progressive neurologic deficit within the past 6 months
  • Must have undergone prior radiotherapy with subsequent disease progression OR refused radiotherapy

PATIENT CHARACTERISTICS:

Age:

  • 18 and over

Performance status:

  • SWOG 0-2

Life expectancy:

  • Not specified

Hematopoietic:

  • WBC at least 4,000/mm^3
  • Platelet count at least lower limit of normal

Hepatic:

  • Not specified

Renal:

  • Not specified

Other:

  • Not pregnant or nursing
  • Fertile patients must use effective contraception
  • No other malignancy within the past 5 years except adequately treated basal or squamous cell skin cancer, carcinoma in situ of the cervix, or adequately treated stage I or II cancer in complete remission

PRIOR CONCURRENT THERAPY:

Biologic therapy:

  • Not specified

Chemotherapy:

  • No prior cytotoxic chemotherapy for meningioma
  • Prior mifepristone allowed
  • No other concurrent chemotherapy

Endocrine therapy:

  • Concurrent glucocorticoids and hormone replacement therapy allowed if stable dose maintained for at least 72 hours prior to CT scan or MRI
  • No concurrent antitumor hormonal therapy

Radiotherapy:

  • See Disease Characteristics
  • At least 6 months since prior radiotherapy
  • No concurrent radiotherapy

Surgery:

  • Not specified

Trial design

Primary purpose

Treatment

Allocation

N/A

Interventional model

Single Group Assignment

Masking

None (Open label)

29 participants in 1 patient group

Hydroxyurea
Experimental group
Treatment:
Drug: hydroxyurea

Trial contacts and locations

133

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Data sourced from clinicaltrials.gov

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